/* ===== Gross Systemtechnik ===== */
/* Palette hell: Graphit #1D1D1F · Off-White #F5F5F7 · Signalblau #0071E3 · Grau #86868B */

/* Systemschriften statt Google Fonts: kein externer Abruf, keine IP-Übermittlung,
   und auf Apple-Geräten die originale San Francisco. */

:root{
  color-scheme: light dark;

  --blau:#0071e3;
  --blau-dunkel:#0058b0;
  --blau-hell:#5b9dff;
  --erfolg-text:#1c8a4a;

  --bg:#ffffff;
  --bg-alt:#f5f5f7;
  --surface:#ffffff;
  --surface-sunken:#f5f5f7;
  --text:#1d1d1f;
  --text-muted:#86868b;
  --border:#d2d2d7;
  --border-soft:rgba(0,0,0,.08);

  --panel:#1d1d1f;
  --panel-text:#ffffff;
  --panel-text-muted:rgba(255,255,255,.65);
  --panel-line:rgba(255,255,255,.14);
  --panel-inset:rgba(255,255,255,.06);

  --header-bg:#fff;

  --radius:14px;
  --maxw:1200px;
  --ease:cubic-bezier(.16,1,.3,1);
}

@media (prefers-color-scheme: dark){
  :root{
    --bg:#000000;
    --bg-alt:#111113;
    --surface:#1c1c1e;
    --surface-sunken:#111113;
    --text:#f5f5f7;
    --text-muted:#98989d;
    --border:rgba(255,255,255,.16);
    --border-soft:rgba(255,255,255,.10);

    --panel:#1c1c1e;
    --header-bg:#000;

    --blau:#2f92ff;
    --blau-dunkel:#1a7ae0;
    --erfolg-text:#4ade80;
  }
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:-apple-system,BlinkMacSystemFont,'SF Pro Text','Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.mono{font-family:ui-monospace,'SF Mono',Menlo,Consolas,'Roboto Mono',monospace}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px}
@media(max-width:640px){.wrap{padding:0 20px}}

/* ---- Header ---- */
header.site{
  position:sticky;top:0;z-index:100;
  background:var(--header-bg);
  backdrop-filter:blur(20px) saturate(180%);
  -webkit-backdrop-filter:blur(20px) saturate(180%);
  border-bottom:1px solid var(--border-soft);
}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;height:96px}
.logo{font-weight:700;font-size:19px;letter-spacing:-.02em;color:var(--text)}
.logo span{color:var(--blau)}
nav.main{display:flex;gap:32px}
nav.main a{font-size:13px;font-weight:500;color:var(--text);opacity:.85;transition:opacity .2s}
nav.main a:hover{opacity:1}
.header-cta{display:flex;align-items:center;gap:18px}
.tel-link{font-size:13px;font-weight:600;color:var(--blau)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:10px 20px;border-radius:999px;
  font-size:13px;font-weight:600;
  background:var(--blau);color:#fff;
  transition:transform .15s var(--ease),background .2s;
  border:none;cursor:pointer;font-family:inherit;
}
.btn:hover{background:var(--blau-dunkel);transform:scale(1.03)}
.btn:disabled{opacity:.4;cursor:not-allowed;transform:none}
.btn.ghost{background:transparent;color:var(--text);border:1px solid var(--border)}
.btn.ghost:hover{background:var(--bg-alt);transform:none}
.btn.light{background:rgba(255,255,255,.92);color:#1d1d1f;border:none}
.btn.light:hover{background:#fff}
@media(max-width:900px){nav.main{display:none}}

/* ---- Hero ---- */
.hero{position:relative;height:88vh;min-height:560px;display:flex;align-items:flex-end;color:#fff;overflow:hidden}
.hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.06)}
.hero::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(15,15,17,.15) 0%,rgba(15,15,17,.15) 40%,rgba(15,15,17,.75) 100%);
}
.hero-content{position:relative;z-index:2;padding-bottom:72px;width:100%}
.hero-content h1{color:#fff}
.eyebrow{
  font-size:13px;font-weight:600;letter-spacing:.04em;
  color:rgba(255,255,255,.8);margin-bottom:14px;
  display:flex;align-items:center;gap:8px;
}
.eyebrow::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--blau);display:inline-block}
h1{font-size:clamp(34px,5.2vw,64px);font-weight:700;letter-spacing:-.03em;line-height:1.04;max-width:820px;margin-bottom:20px;color:var(--text)}
.hero-sub{font-size:clamp(15px,1.6vw,19px);color:rgba(255,255,255,.85);max-width:520px;font-weight:400;margin-bottom:32px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}

/* ---- Section basics ---- */
section{padding:96px 0}
@media(max-width:640px){section{padding:64px 0}}
.section-head{max-width:640px;margin-bottom:56px}
.section-eyebrow{font-size:13px;font-weight:600;color:var(--blau);letter-spacing:.02em;margin-bottom:12px}
h2{font-size:clamp(26px,3.4vw,42px);font-weight:700;letter-spacing:-.02em;line-height:1.1;margin-bottom:16px;color:var(--text)}
h3{color:var(--text)}
.section-lead{font-size:17px;color:var(--text-muted);line-height:1.6}
.center{text-align:center;margin-left:auto;margin-right:auto}
.fineprint{font-size:12px;color:var(--text-muted)}

/* ---- Reveal ---- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:translateY(0)}

/* ---- Leistungen ---- */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--border);border-radius:var(--radius);overflow:hidden}
@media(max-width:900px){.services-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.services-grid{grid-template-columns:1fr}}
.service-card{background:var(--surface);padding:40px 28px;transition:background .2s}
.service-card:hover{background:var(--surface-sunken)}
.service-icon{
  width:44px;height:44px;border-radius:12px;background:var(--surface-sunken);
  display:flex;align-items:center;justify-content:center;margin-bottom:20px;
  color:var(--blau);font-size:20px;
}
.service-card h3{font-size:18px;font-weight:600;margin-bottom:8px;letter-spacing:-.01em}
.service-card p{font-size:14px;color:var(--text-muted);line-height:1.55;margin-bottom:16px}
.service-card .link{font-size:13px;font-weight:600;color:var(--blau);display:inline-flex;align-items:center;gap:4px}

/* ---- Full-bleed ---- */
.bleed{width:100%;height:64vh;min-height:380px;max-height:640px;position:relative;overflow:hidden}
.bleed img{width:100%;height:100%;object-fit:cover}
.bleed::after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.5),transparent 42%)}
.bleed-caption{position:absolute;left:32px;bottom:28px;color:#fff;z-index:2;max-width:460px}
.bleed-caption .tag{font-size:12px;font-weight:600;letter-spacing:.05em;opacity:.85;margin-bottom:6px;display:block;color:#fff}
.bleed-caption p{font-size:16px;font-weight:500;line-height:1.4;color:#fff}
@media(max-width:640px){.bleed-caption{left:20px;right:20px}}

/* ---- Tool-Teaser (dunkles Panel) ---- */
.tool-teaser{
  background:var(--panel);color:var(--panel-text);border-radius:24px;
  padding:56px;display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center;
  border:1px solid var(--border-soft);
}
@media(max-width:860px){.tool-teaser{grid-template-columns:1fr;padding:36px 28px}}
.tool-teaser h2{color:var(--panel-text)}
.tool-teaser .section-lead{color:var(--panel-text-muted)}
.tool-teaser .section-eyebrow{color:var(--blau-hell)}
.mini-calc{background:var(--panel-inset);border:1px solid var(--panel-line);border-radius:16px;padding:28px}
.mini-calc label{display:block;font-size:12px;color:var(--panel-text-muted);margin-bottom:8px;font-weight:500}
.mini-calc input[type=range]{width:100%;accent-color:var(--blau);margin-bottom:22px}
.mini-calc select{
  width:100%;padding:12px;border-radius:10px;border:1px solid var(--panel-line);
  background:var(--panel-inset);color:var(--panel-text);font-family:inherit;margin-bottom:8px;
}
.mini-calc select option{background:#1c1c1e;color:#fff}
.mini-calc .readout{font-size:12px;color:var(--panel-text);margin-top:-16px;margin-bottom:22px;font-weight:600}
.mini-result{border-top:1px solid var(--panel-line);padding-top:20px;margin-top:12px}
.mini-result .num{font-size:30px;font-weight:600;color:#4ade80}
.mini-result .lbl{font-size:12px;color:var(--panel-text-muted)}

/* ---- Chooser ---- */
.chooser{background:var(--bg-alt);border-radius:24px;padding:56px}
@media(max-width:640px){.chooser{padding:32px 24px}}
.chooser-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:32px}
@media(max-width:760px){.chooser-grid{grid-template-columns:1fr}}
.chooser-option{
  background:var(--surface);border:1.5px solid var(--border);border-radius:16px;
  padding:24px;cursor:pointer;transition:border-color .2s,transform .15s;
  text-align:left;font-family:inherit;font-size:15px;font-weight:600;color:var(--text);
}
.chooser-option:hover{border-color:var(--blau);transform:translateY(-2px)}
.chooser-option .num{font-family:ui-monospace,'SF Mono',Menlo,Consolas,'Roboto Mono',monospace;font-size:12px;color:var(--blau);display:block;margin-bottom:10px}
.chooser-result{margin-top:24px;background:var(--surface);border-radius:16px;padding:24px 28px;display:none;border:1.5px solid var(--blau)}
.chooser-result.show{display:block}
.chooser-result p{font-size:14px;color:var(--text-muted);margin-bottom:16px}

/* ---- Referenzen ---- */
.ref-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
@media(max-width:860px){.ref-grid{grid-template-columns:1fr}}
.ref-card{border-radius:16px;overflow:hidden;background:var(--surface-sunken);border:1px solid var(--border-soft)}
.ref-card .img-wrap{aspect-ratio:4/3;overflow:hidden}
.ref-card img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.ref-card:hover img{transform:scale(1.05)}
.ref-card .body{padding:20px}
.ref-card .tag{font-size:12px;font-weight:600;color:var(--blau);margin-bottom:6px;display:block}
.ref-card h3{font-size:16px;font-weight:600}

/* ---- Stats ---- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
@media(max-width:700px){.stats{grid-template-columns:repeat(2,1fr)}}
.stat .num{font-family:ui-monospace,'SF Mono',Menlo,Consolas,'Roboto Mono',monospace;font-size:clamp(26px,3vw,38px);font-weight:600;color:var(--text)}
.stat .lbl{font-size:13px;color:var(--text-muted);margin-top:6px}

/* ---- FAQ ---- */
.faq-item{border-bottom:1px solid var(--border)}
.faq-q{
  width:100%;text-align:left;background:none;border:none;
  padding:22px 0;display:flex;justify-content:space-between;align-items:center;gap:16px;
  font-size:16px;font-weight:600;cursor:pointer;color:var(--text);font-family:inherit;
}
.faq-q .chev{transition:transform .3s var(--ease);color:var(--text-muted);flex-shrink:0}
.faq-item.open .faq-q .chev{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s var(--ease)}
.faq-a p{font-size:15px;color:var(--text-muted);line-height:1.6;padding-bottom:22px;max-width:640px}

/* ---- CTA band ---- */
.cta-band{background:var(--bg-alt);border-radius:24px;padding:64px 48px;text-align:center}
@media(max-width:640px){.cta-band{padding:40px 24px}}
.cta-band h2{margin-bottom:12px}
.cta-band .section-lead{margin:0 auto 28px;max-width:520px}

/* ---- Footer ---- */
footer{background:var(--panel);color:var(--panel-text-muted);padding:64px 0 32px;border-top:1px solid var(--border-soft)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:48px}
@media(max-width:760px){.footer-grid{grid-template-columns:1fr 1fr}}
footer .logo{color:var(--panel-text)}
.footer-grid h4{color:var(--panel-text);font-size:13px;font-weight:600;margin-bottom:16px}
.footer-grid a,.footer-grid p{font-size:13px;color:var(--panel-text-muted);display:block;margin-bottom:10px}
.footer-grid a:hover{color:var(--panel-text)}
.footer-bottom{
  border-top:1px solid var(--panel-line);padding-top:24px;
  font-size:12px;color:var(--panel-text-muted);
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;
}
.footer-bottom a{color:var(--panel-text-muted)}
.footer-bottom a:hover{color:var(--panel-text)}
.footer-bottom{align-items:center}
.footer-recht{display:flex;flex-wrap:wrap;align-items:center;justify-content:flex-end;gap:8px 28px}
.footer-recht a{display:inline;margin:0;padding:0}
.footer-recht ul,.footer-recht li{display:contents;list-style:none;margin:0;padding:0}
@media(max-width:760px){.footer-recht{justify-content:flex-start}}

/* ---- Multi-step form ---- */
.formcard{background:var(--surface);border:1px solid var(--border);border-radius:24px;padding:44px;max-width:640px;margin:0 auto}
@media(max-width:640px){.formcard{padding:28px 20px}}
.progress{display:flex;gap:6px;margin-bottom:32px}
.progress i{flex:1;height:3px;border-radius:3px;background:var(--border)}
.progress i.done{background:var(--blau)}
.step-label{font-size:12px;font-weight:600;color:var(--blau);margin-bottom:8px;letter-spacing:.02em}
.step-q{font-size:22px;font-weight:700;letter-spacing:-.01em;margin-bottom:28px;color:var(--text)}
.option-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:28px}
@media(max-width:520px){.option-grid{grid-template-columns:1fr}}
.option-btn{
  border:1.5px solid var(--border);border-radius:12px;padding:18px;
  background:var(--surface);color:var(--text);
  font-family:inherit;font-size:14px;font-weight:600;cursor:pointer;
  transition:border-color .2s,background .2s;text-align:left;
}
.option-btn:hover,.option-btn.sel{border-color:var(--blau);background:var(--surface-sunken)}
.field{margin-bottom:20px}
.field label{display:block;font-size:13px;font-weight:600;margin-bottom:8px;color:var(--text)}
.field input,.field select{
  width:100%;padding:12px 14px;border:1.5px solid var(--border);border-radius:10px;
  font-family:inherit;font-size:15px;background:var(--surface);color:var(--text);
}
.field input::placeholder{color:var(--text-muted)}
.field input:focus,.field select:focus{outline:2px solid var(--blau);outline-offset:1px;border-color:var(--blau)}
.step-actions{display:flex;justify-content:space-between;align-items:center;margin-top:8px;gap:12px}
.back-link{font-size:13px;font-weight:600;color:var(--text-muted);cursor:pointer;background:none;border:none;font-family:inherit}
.back-link:hover{color:var(--text)}

/* ---- Rechner ---- */
.calc-shell{
  background:var(--panel);color:var(--panel-text);border-radius:28px;padding:56px;
  display:grid;grid-template-columns:1fr 1fr;gap:56px;border:1px solid var(--border-soft);
}
@media(max-width:900px){.calc-shell{grid-template-columns:1fr;padding:32px 24px;gap:32px}}
.calc-inputs label{display:flex;justify-content:space-between;font-size:13px;color:var(--panel-text-muted);margin-bottom:8px;font-weight:500}
.calc-inputs .val{color:var(--panel-text);font-family:ui-monospace,'SF Mono',Menlo,Consolas,'Roboto Mono',monospace;font-weight:600}
.calc-inputs input[type=range]{width:100%;accent-color:var(--blau);margin-bottom:26px}
.calc-inputs select{
  width:100%;padding:12px;border-radius:10px;border:1px solid var(--panel-line);
  background:var(--panel-inset);color:var(--panel-text);font-family:inherit;margin-bottom:26px;
}
.calc-inputs select option{background:#1c1c1e;color:#fff}
.calc-output{display:flex;flex-direction:column;justify-content:center}
.bar-row{margin-bottom:22px}
.bar-row .bar-head{display:flex;justify-content:space-between;font-size:13px;margin-bottom:8px;color:var(--panel-text-muted);gap:12px}
.bar-track{height:12px;background:rgba(255,255,255,.12);border-radius:6px;overflow:hidden}
.bar-fill{height:100%;border-radius:6px;transition:width .5s var(--ease)}
.bar-fill.old{background:#8e8e93}
.bar-fill.new{background:#34c759}
.savings-box{margin-top:12px;background:rgba(52,199,89,.16);border:1px solid rgba(52,199,89,.42);border-radius:14px;padding:20px 22px}
.savings-box .num{font-family:ui-monospace,'SF Mono',Menlo,Consolas,'Roboto Mono',monospace;font-size:28px;font-weight:600;color:#4ade80}
.savings-box .lbl{font-size:13px;color:var(--panel-text-muted);margin-top:4px}

/* ---- Vorher/Nachher ---- */
.compare{position:relative;aspect-ratio:16/9;border-radius:20px;overflow:hidden;max-width:760px;margin:0 auto;cursor:ew-resize;user-select:none}
.compare img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.compare .after-wrap{position:absolute;inset:0;overflow:hidden;clip-path:inset(0 50% 0 0)}
.compare .handle{position:absolute;top:0;bottom:0;left:50%;width:2px;background:#fff;box-shadow:0 0 0 1px rgba(0,0,0,.15)}
.compare .handle .knob{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:40px;height:40px;border-radius:50%;background:#fff;
  display:flex;align-items:center;justify-content:center;font-size:14px;color:#1d1d1f;
  box-shadow:0 4px 16px rgba(0,0,0,.25);
}
.compare .tag{position:absolute;top:16px;font-size:12px;font-weight:600;color:#fff;background:rgba(0,0,0,.55);padding:5px 12px;border-radius:20px}
.compare .tag.before{left:16px}
.compare .tag.after{right:16px}

/* ---- Leistungsseite ---- */
.page-hero{padding:64px 0 48px}
.page-hero .eyebrow{color:var(--text-muted)}
.page-hero .eyebrow::before{background:var(--blau)}
.page-hero h1{color:var(--text);max-width:760px}
.page-hero .section-lead{max-width:640px;font-size:18px}

.two-col{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
@media(max-width:860px){.two-col{grid-template-columns:1fr;gap:32px}}
.check-list{list-style:none;margin-top:24px}
.check-list li{display:flex;gap:12px;font-size:15px;color:var(--text);margin-bottom:14px;line-height:1.5}
.check-list li::before{content:'✓';color:var(--erfolg-text);font-weight:700;flex-shrink:0}

.rounded-img{border-radius:20px;overflow:hidden;aspect-ratio:4/5}
.rounded-img img{width:100%;height:100%;object-fit:cover}

@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
  .btn:hover,.chooser-option:hover,.ref-card:hover img{transform:none}
}

/* ---- Ihr Weg (3 Schritte) ---- */
.path{position:relative}
.path-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;position:relative}
@media(max-width:820px){.path-grid{grid-template-columns:1fr;gap:24px}}
.path-step{position:relative;padding-top:28px}
.path-step::before{
  content:'';position:absolute;top:0;left:0;right:0;height:2px;background:var(--border);
}
.path-step.active::before{background:var(--blau)}
.path-num{
  font-family:ui-monospace,'SF Mono',Menlo,Consolas,'Roboto Mono',monospace;font-size:12px;font-weight:600;
  color:var(--blau);display:block;margin-bottom:14px;letter-spacing:.04em;
}
.path-step h3{font-size:20px;font-weight:600;letter-spacing:-.01em;margin-bottom:10px}
.path-step p{font-size:15px;color:var(--text-muted);line-height:1.6}
.path-note{
  margin-top:40px;display:flex;align-items:center;gap:14px;flex-wrap:wrap;
  font-size:14px;color:var(--text-muted);
}

/* ===== Leistungsfarben ===== */
/* Jede Leistung bekommt eine eigene Farbe — Farbe steht für ein Gewerk, nicht für Dekoration. */
:root{
  --c-waerme:#0a84ff;   --c-waerme-bg:rgba(10,132,255,.12);
  --c-bad:#32ade6;      --c-bad-bg:rgba(50,173,230,.12);
  --c-heizung:#ff9500;  --c-heizung-bg:rgba(255,149,0,.13);
  --c-install:#5e5ce6;  --c-install-bg:rgba(94,92,230,.12);
  --c-wartung:#34c759;  --c-wartung-bg:rgba(52,199,89,.13);
  --c-smart:#af52de;    --c-smart-bg:rgba(175,82,222,.12);
}
@media (prefers-color-scheme: dark){
  :root{
    --c-waerme:#4da3ff;   --c-waerme-bg:rgba(77,163,255,.18);
    --c-bad:#5ac8fa;      --c-bad-bg:rgba(90,200,250,.16);
    --c-heizung:#ffab2e;  --c-heizung-bg:rgba(255,171,46,.18);
    --c-install:#8b89f0;  --c-install-bg:rgba(139,137,240,.18);
    --c-wartung:#4ade80;  --c-wartung-bg:rgba(74,222,128,.16);
    --c-smart:#c77dea;    --c-smart-bg:rgba(199,125,234,.18);
  }
}

.t-waerme{--accent:var(--c-waerme);--accent-bg:var(--c-waerme-bg)}
.t-bad{--accent:var(--c-bad);--accent-bg:var(--c-bad-bg)}
.t-heizung{--accent:var(--c-heizung);--accent-bg:var(--c-heizung-bg)}
.t-install{--accent:var(--c-install);--accent-bg:var(--c-install-bg)}
.t-wartung{--accent:var(--c-wartung);--accent-bg:var(--c-wartung-bg)}
.t-smart{--accent:var(--c-smart);--accent-bg:var(--c-smart-bg)}

/* Farbige Leistungskarten */
.service-card{position:relative}
.service-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:var(--accent,var(--blau));
  transform:scaleX(0);transform-origin:left;
  transition:transform .4s var(--ease);
}
.service-card:hover::before{transform:scaleX(1)}
.service-card .service-icon{background:var(--accent-bg,var(--surface-sunken));color:var(--accent,var(--blau))}
.service-card .link{color:var(--accent,var(--blau))}
.service-card:hover{background:var(--surface)}

/* Farbige Referenz-Tags */
.ref-card .tag{color:var(--accent,var(--blau))}
.ref-card{position:relative}
.ref-card::after{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:var(--accent,var(--blau));
}

/* Farbverlauf über die drei Wegschritte */
.path-step:nth-child(1){--accent:var(--c-waerme)}
.path-step:nth-child(2){--accent:var(--c-install)}
.path-step:nth-child(3){--accent:var(--c-wartung)}
.path-step::before{background:var(--accent)}
.path-step .path-num{color:var(--accent)}

/* Farbige Kennzahlen */
.stats .stat:nth-child(1) .num{color:var(--c-heizung)}
.stats .stat:nth-child(2) .num{color:var(--c-waerme)}
.stats .stat:nth-child(3) .num{color:var(--c-wartung)}
.stats .stat:nth-child(4) .num{color:var(--c-smart)}

/* Farbige Chooser-Optionen */
.chooser-option:nth-child(1){--accent:var(--c-waerme)}
.chooser-option:nth-child(2){--accent:var(--c-install)}
.chooser-option:nth-child(3){--accent:var(--c-heizung)}
.chooser-option .num{color:var(--accent,var(--blau))}
.chooser-option:hover{border-color:var(--accent,var(--blau))}

/* Farbband als Trenner */
.color-bar{display:flex;height:5px;width:100%}
.color-bar i{flex:1}
.color-bar i:nth-child(1){background:var(--c-heizung)}
.color-bar i:nth-child(2){background:var(--c-bad)}
.color-bar i:nth-child(3){background:var(--c-waerme)}
.color-bar i:nth-child(4){background:var(--c-install)}
.color-bar i:nth-child(5){background:var(--c-wartung)}
.color-bar i:nth-child(6){background:var(--c-smart)}

/* Farbige FAQ-Marker */
.faq-item:nth-child(odd) .faq-q .chev{color:var(--c-waerme)}
.faq-item:nth-child(even) .faq-q .chev{color:var(--c-heizung)}

/* Akzentuierte Section-Eyebrow je Kontext */
.section-eyebrow.acc{color:var(--accent,var(--blau))}

/* Leistungsseite: Seitenfarbe übernimmt die Akzente */
body.t-waerme .page-hero .eyebrow::before{background:var(--c-waerme)}
body.t-waerme .section-eyebrow{color:var(--c-waerme)}
body.t-waerme .step-label{color:var(--c-waerme)}
body.t-waerme .progress i.done{background:var(--c-waerme)}
body.t-waerme .check-list li::before{color:var(--c-waerme)}

/* ===== Bad-Konfigurator ===== */
body.t-bad .page-hero .eyebrow::before{background:var(--c-bad)}
body.t-bad .section-eyebrow{color:var(--c-bad)}
body.t-bad .step-label{color:var(--c-bad)}
body.t-bad .progress i.done{background:var(--c-bad)}
body.t-bad .check-list li::before{color:var(--c-bad)}

.konfig{display:grid;grid-template-columns:1fr 1.15fr;gap:48px;align-items:start}
@media(max-width:900px){.konfig{grid-template-columns:1fr;gap:32px}}

.konfig-panel{
  background:var(--surface);border:1px solid var(--border);border-radius:24px;padding:36px;
}
@media(max-width:640px){.konfig-panel{padding:24px 20px}}
.konfig-group{margin-bottom:32px}
.konfig-group:last-child{margin-bottom:0}
.konfig-label{
  font-size:12px;font-weight:600;letter-spacing:.04em;color:var(--text-muted);
  margin-bottom:12px;display:block;
}
.stil-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
@media(max-width:520px){.stil-grid{grid-template-columns:1fr}}
.stil-btn{
  border:1.5px solid var(--border);border-radius:12px;padding:14px 12px;
  background:var(--surface);color:var(--text);cursor:pointer;font-family:inherit;
  font-size:14px;font-weight:600;text-align:center;transition:border-color .2s,background .2s;
}
.stil-btn:hover{border-color:var(--c-bad)}
.stil-btn.sel{border-color:var(--c-bad);background:var(--c-bad-bg);color:var(--c-bad)}
.stil-btn small{display:block;font-weight:400;font-size:12px;color:var(--text-muted);margin-top:4px}
.stil-btn.sel small{color:var(--c-bad)}

.konfig-slider{display:flex;align-items:center;gap:14px}
.konfig-slider input[type=range]{flex:1;accent-color:var(--c-bad)}
.konfig-slider .out{
  font-family:ui-monospace,'SF Mono',Menlo,Consolas,'Roboto Mono',monospace;font-size:15px;font-weight:600;
  min-width:62px;text-align:right;color:var(--text);
}
.niveau-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
@media(max-width:520px){.niveau-grid{grid-template-columns:1fr}}

/* Live-Vorschau */
.konfig-preview{position:relative;border-radius:24px;overflow:hidden;background:var(--surface-sunken)}
.konfig-preview .shot{position:relative;aspect-ratio:4/3;overflow:hidden}
.konfig-preview .shot img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  opacity:0;transition:opacity .5s var(--ease);
}
.konfig-preview .shot img.on{opacity:1}
.konfig-summary{padding:28px;background:var(--surface);border:1px solid var(--border);border-top:none;border-radius:0 0 24px 24px}
.konfig-preview{border:none}
.summary-row{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:12px 0;border-bottom:1px solid var(--border-soft)}
.summary-row:last-of-type{border-bottom:none}
.summary-row .k{font-size:13px;color:var(--text-muted)}
.summary-row .v{font-size:14px;font-weight:600;color:var(--text);text-align:right}
.preis-box{
  margin-top:18px;background:var(--c-bad-bg);border:1px solid var(--c-bad);
  border-radius:16px;padding:20px 22px;
}
.preis-box .num{font-family:ui-monospace,'SF Mono',Menlo,Consolas,'Roboto Mono',monospace;font-size:26px;font-weight:600;color:var(--c-bad)}
.preis-box .lbl{font-size:12px;color:var(--text-muted);margin-top:4px;line-height:1.5}

/* Stil-Galerie */
.stil-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:860px){.stil-gallery{grid-template-columns:1fr}}
.stil-card{border-radius:16px;overflow:hidden;background:var(--surface-sunken);border:1px solid var(--border-soft)}
.stil-card .img-wrap{aspect-ratio:3/4;overflow:hidden}
.stil-card img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.stil-card:hover img{transform:scale(1.04)}
.stil-card .body{padding:20px}
.stil-card h3{font-size:17px;font-weight:600;margin-bottom:6px}
.stil-card p{font-size:14px;color:var(--text-muted);line-height:1.55}

/* ===== Stilvergleich (keine Referenzaussage) ===== */
.vergleich-head{display:flex;justify-content:center;gap:10px;margin-bottom:24px;flex-wrap:wrap}
.vergleich-pill{
  border:1.5px solid var(--border);border-radius:999px;padding:8px 18px;
  background:var(--surface);color:var(--text);font-family:inherit;font-size:13px;font-weight:600;
}
.hinweis-box{
  max-width:760px;margin:20px auto 0;display:flex;gap:12px;align-items:flex-start;
  background:var(--surface-sunken);border:1px solid var(--border-soft);border-radius:14px;
  padding:16px 18px;
}
.hinweis-box .mark{color:var(--text-muted);flex-shrink:0;font-weight:700;font-size:13px;line-height:1.6}
.hinweis-box p{font-size:13px;color:var(--text-muted);line-height:1.6;margin:0}

/* ===== Brotkrumen ===== */
.breadcrumbs{padding:14px 0 0;font-size:13px;color:var(--text-muted)}
.breadcrumbs a{color:var(--text-muted)}
.breadcrumbs a:hover{color:var(--text)}
.breadcrumbs span{margin:0 8px}
.breadcrumbs span[aria-current]{color:var(--text);margin-left:0}

/* ===== Newsbereich ===== */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
@media(max-width:900px){.news-grid{grid-template-columns:repeat(2,1fr);gap:20px}}
@media(max-width:600px){.news-grid{grid-template-columns:1fr}}

.news-card{
  display:flex;flex-direction:column;
  background:var(--surface);border:1px solid var(--border);border-radius:16px;
  overflow:hidden;transition:border-color .25s var(--ease),transform .25s var(--ease);
}
.news-card:hover{border-color:var(--border-strong,var(--blau));transform:translateY(-3px)}
.news-card .img-wrap{aspect-ratio:16/10;overflow:hidden;background:var(--surface-sunken)}
.news-card img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.news-card:hover img{transform:scale(1.04)}
.news-card .body{padding:22px;display:flex;flex-direction:column;gap:10px;flex:1}
.news-meta{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--text-muted)}
.news-meta .kat{
  background:var(--surface-sunken);border-radius:999px;padding:4px 10px;
  font-weight:600;color:var(--blau);
}
.news-card h2,.news-card h3{font-size:18px;font-weight:600;line-height:1.3;letter-spacing:-.01em}
.news-card p{font-size:14px;color:var(--text-muted);line-height:1.55;flex:1}
.news-card .link{font-size:13px;font-weight:600;color:var(--blau)}

/* Themenfilter */
.kat-filter{display:flex;gap:8px;flex-wrap:wrap;margin-top:32px}
.kat-pill{
  border:1px solid var(--border);border-radius:999px;padding:8px 16px;
  font-size:13px;font-weight:600;color:var(--text);transition:border-color .2s,background .2s;
}
.kat-pill:hover,.kat-pill.aktiv{border-color:var(--blau);color:var(--blau);background:var(--surface-sunken)}

/* ===== Artikelansicht ===== */
.artikel-meta{display:flex;gap:10px;flex-wrap:wrap;font-size:13px;color:var(--text-muted);margin-top:16px}
.artikel-text{max-width:720px;font-size:17px;line-height:1.75}
.artikel-text h2{font-size:clamp(22px,2.6vw,30px);margin:44px 0 14px}
.artikel-text h3{font-size:20px;font-weight:600;margin:32px 0 10px}
.artikel-text p{margin-bottom:20px;color:var(--text)}
.artikel-text ul,.artikel-text ol{margin:0 0 22px 22px}
.artikel-text li{margin-bottom:10px;line-height:1.7}
.artikel-text a{color:var(--blau);text-decoration:underline;text-underline-offset:3px}
.artikel-text blockquote{
  border-left:3px solid var(--blau);padding:4px 0 4px 20px;margin:28px 0;
  font-size:18px;color:var(--text);border-radius:0;
}
.artikel-text img{border-radius:14px;margin:28px 0}
.artikel-text table{width:100%;border-collapse:collapse;margin:28px 0;font-size:15px}
.artikel-text th,.artikel-text td{border-bottom:1px solid var(--border);padding:12px 10px;text-align:left}
.artikel-text th{font-weight:600}

.artikel-cta{
  max-width:720px;margin-top:48px;
  background:var(--bg-alt);border-radius:18px;padding:28px 32px;
  display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;
}
.artikel-cta .k{font-size:12px;font-weight:600;color:var(--blau);display:block;margin-bottom:4px}
.artikel-cta h3{font-size:19px;font-weight:600}

/* Blätterfunktion */
.pagination,.nav-links{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.page-numbers{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:40px;height:40px;padding:0 12px;border-radius:999px;
  border:1px solid var(--border);font-size:14px;font-weight:600;color:var(--text);
}
.page-numbers:hover{border-color:var(--blau);color:var(--blau)}
.page-numbers.current{background:var(--blau);border-color:var(--blau);color:#fff}

.screen-reader-text{
  position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;
}
.screen-reader-text:focus{
  position:static;width:auto;height:auto;clip:auto;
  padding:10px 16px;background:var(--blau);color:#fff;border-radius:0 0 8px 0;
}

/* ===== Formular: Kontaktschritt ===== */
.pflicht{color:var(--text-muted);font-weight:400}
.feld-hilfe{font-size:13px;color:var(--text-muted);margin:-4px 0 10px;line-height:1.5}

.field textarea{
  width:100%;padding:12px 14px;border:1.5px solid var(--border);border-radius:10px;
  font-family:inherit;font-size:15px;background:var(--surface);color:var(--text);resize:vertical;
}
.field textarea:focus{outline:2px solid var(--blau);outline-offset:1px;border-color:var(--blau)}
.field input.fehler,.field textarea.fehler{border-color:#e0453c}

/* Rückruf-Zeitfenster */
.rueckruf-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
@media(max-width:560px){.rueckruf-grid{grid-template-columns:repeat(2,1fr)}}
.zeit-btn{
  border:1.5px solid var(--border);border-radius:12px;padding:12px 10px;
  background:var(--surface);color:var(--text);font-family:inherit;
  font-size:14px;font-weight:600;cursor:pointer;text-align:center;line-height:1.3;
  transition:border-color .2s,background .2s;
}
.zeit-btn small{display:block;font-weight:400;font-size:12px;color:var(--text-muted);margin-top:3px}
.zeit-btn:hover{border-color:var(--blau)}
.zeit-btn.sel{border-color:var(--blau);background:var(--surface-sunken);color:var(--blau)}
.zeit-btn.sel small{color:var(--blau)}

/* Foto-Upload */
.upload-flaeche{
  display:flex;align-items:center;gap:12px;
  border:1.5px dashed var(--border);border-radius:12px;padding:18px;
  cursor:pointer;transition:border-color .2s,background .2s;
}
.upload-flaeche:hover{border-color:var(--blau);background:var(--surface-sunken)}
.upload-icon{
  width:32px;height:32px;border-radius:50%;background:var(--surface-sunken);
  display:flex;align-items:center;justify-content:center;
  font-size:18px;color:var(--blau);flex-shrink:0;
}
.upload-text{font-size:14px;color:var(--text-muted)}
.upload-liste{margin-top:10px;display:flex;flex-direction:column;gap:6px}
.upload-eintrag{
  display:flex;justify-content:space-between;align-items:center;gap:12px;
  background:var(--surface-sunken);border-radius:8px;padding:8px 12px;font-size:13px;
}
.upload-eintrag button{
  background:none;border:none;font-size:18px;line-height:1;cursor:pointer;
  color:var(--text-muted);font-family:inherit;
}
.upload-eintrag button:hover{color:var(--text)}

/* Einwilligung */
.check-label{display:flex;gap:12px;align-items:flex-start;font-weight:400;font-size:13px;line-height:1.6;color:var(--text-muted);cursor:pointer}
.check-label input{margin-top:3px;accent-color:var(--blau);width:18px;height:18px;flex-shrink:0}

/* Spamfalle — für Menschen unsichtbar, für Bots ausfüllbar */
.honigtopf{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* Fehlermeldung */
.form-fehler{
  background:rgba(224,69,60,.1);border:1px solid rgba(224,69,60,.4);
  border-radius:10px;padding:12px 14px;font-size:14px;color:#c0392b;margin-bottom:16px;
}
@media (prefers-color-scheme: dark){
  .form-fehler{color:#ff8a80}
}

/* Bestätigung nach dem Absenden */
.danke{text-align:center;padding:24px 0}
.danke-haken{
  width:56px;height:56px;border-radius:50%;margin:0 auto 20px;
  background:rgba(52,199,89,.15);color:#34c759;
  display:flex;align-items:center;justify-content:center;font-size:26px;font-weight:700;
}
.danke h3{font-size:24px;font-weight:700;letter-spacing:-.01em;margin-bottom:10px}
.danke p{font-size:16px;color:var(--text-muted);line-height:1.6;max-width:420px;margin:0 auto 8px}
.danke-rueckruf{color:var(--text)!important}
.danke-vorgang{
  display:inline-flex;flex-direction:column;gap:2px;align-items:center;
  background:var(--surface-sunken);border-radius:12px;padding:14px 28px;margin:20px 0 16px;
}
.danke-vorgang span{font-size:12px;color:var(--text-muted)}
.danke-vorgang strong{font-family:ui-monospace,'SF Mono',Menlo,Consolas,'Roboto Mono',monospace;font-size:18px;letter-spacing:.02em}
.danke-hinweis{font-size:14px!important}
.danke-hinweis a{color:var(--blau);font-weight:600}

/* ===== Kontaktseite ===== */
.kontakt-sofort{display:grid;grid-template-columns:1.2fr 1fr;gap:20px}
@media(max-width:820px){.kontakt-sofort{grid-template-columns:1fr}}

.anruf-karte{
  display:flex;flex-direction:column;justify-content:center;gap:8px;
  background:var(--panel);color:var(--panel-text);
  border-radius:24px;padding:40px;border:1px solid var(--border-soft);
  transition:transform .2s var(--ease);
}
.anruf-karte:hover{transform:translateY(-2px)}
.anruf-label{font-size:13px;font-weight:600;color:var(--panel-text-muted);letter-spacing:.02em}
.anruf-nummer{
  font-size:clamp(30px,4.4vw,44px);font-weight:700;letter-spacing:-.02em;
  color:var(--panel-text);line-height:1.1;
}
.anruf-status{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--panel-text-muted);margin-top:6px}
.anruf-status .punkt{width:8px;height:8px;border-radius:50%;background:#8e8e93;flex-shrink:0}
.anruf-status.offen .punkt{background:#34c759;box-shadow:0 0 0 4px rgba(52,199,89,.2)}
.anruf-status.zu .punkt{background:#ff9500}

.kontakt-wege{display:grid;gap:16px}
.weg-karte{
  display:flex;flex-direction:column;gap:4px;
  background:var(--surface);border:1px solid var(--border);border-radius:18px;
  padding:24px 26px;transition:border-color .2s,transform .2s var(--ease);
}
.weg-karte:hover{border-color:var(--blau);transform:translateY(-2px)}
.weg-icon{
  width:34px;height:34px;border-radius:10px;background:var(--surface-sunken);
  display:flex;align-items:center;justify-content:center;
  font-size:16px;color:var(--blau);margin-bottom:8px;
}
.weg-titel{font-size:16px;font-weight:600;color:var(--text)}
.weg-text{font-size:14px;color:var(--text-muted)}

/* Notfallhinweis */
.notfall-box{
  background:rgba(255,149,0,.08);border:1px solid rgba(255,149,0,.4);
  border-radius:20px;padding:32px 36px;
}
@media(max-width:640px){.notfall-box{padding:24px 20px}}
.notfall-kopf{display:flex;align-items:center;gap:14px;margin-bottom:12px}
.notfall-marke{
  width:32px;height:32px;border-radius:50%;background:#ff9500;color:#3d2600;
  display:flex;align-items:center;justify-content:center;
  font-weight:700;font-size:18px;flex-shrink:0;
}
.notfall-box h2{font-size:22px;margin:0}
.notfall-text{font-size:16px;color:var(--text-muted);line-height:1.6;margin-bottom:18px;max-width:640px}
.notfall-liste{margin:0 0 24px 20px;max-width:640px}
.notfall-liste li{font-size:15px;line-height:1.7;margin-bottom:8px;color:var(--text)}

/* Infoblöcke Anfahrt */
.info-block{margin-bottom:24px}
.info-label{font-size:12px;font-weight:600;letter-spacing:.04em;color:var(--text-muted);display:block;margin-bottom:6px}
.info-wert{font-size:16px;line-height:1.65;color:var(--text)}

/* Kurzformular */
.kurzform{max-width:560px}
.btn.breit{width:100%;padding:16px;font-size:15px}

/* ===== Über uns ===== */
.werte-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
@media(max-width:700px){.werte-grid{grid-template-columns:1fr}}
.wert-karte{
  background:var(--surface);border:1px solid var(--border);border-radius:18px;
  padding:28px 30px;border-top:3px solid var(--accent,var(--blau));
}
.wert-karte h3{font-size:18px;font-weight:600;margin-bottom:8px}
.wert-karte p{font-size:15px;color:var(--text-muted);line-height:1.6}

.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
@media(max-width:900px){.team-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.team-grid{grid-template-columns:1fr}}
.team-karte{
  background:var(--surface);border:1px solid var(--border);border-radius:18px;overflow:hidden;
}
.team-bild{aspect-ratio:4/5;overflow:hidden}
.team-bild img{width:100%;height:100%;object-fit:cover}
.team-initialen{
  aspect-ratio:4/5;display:flex;align-items:center;justify-content:center;
  background:var(--accent-bg,var(--surface-sunken));color:var(--accent,var(--blau));
  font-size:52px;font-weight:600;letter-spacing:.02em;
}
.team-body{padding:22px}
.team-body h3{font-size:17px;font-weight:600;margin-bottom:2px}
.team-rolle{font-size:14px;color:var(--accent,var(--blau));font-weight:600;margin-bottom:10px}
.team-text{font-size:14px;color:var(--text-muted);line-height:1.6}

/* ===== Karriere ===== */
.stellen-liste{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
@media(max-width:760px){.stellen-liste{grid-template-columns:1fr}}
.stelle-karte{
  display:flex;flex-direction:column;gap:10px;
  background:var(--surface);border:1px solid var(--border);border-radius:18px;
  padding:26px 28px;border-left:3px solid var(--accent,var(--blau));
  transition:transform .2s var(--ease),border-color .2s;
}
.stelle-karte:hover{transform:translateY(-2px);border-color:var(--accent,var(--blau))}
.stelle-kopf{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;flex-wrap:wrap}
.stelle-karte h3{font-size:19px;font-weight:600;letter-spacing:-.01em}
.stelle-art{
  font-size:12px;font-weight:600;color:var(--accent,var(--blau));
  background:var(--accent-bg,var(--surface-sunken));border-radius:999px;padding:5px 12px;white-space:nowrap;
}
.stelle-karte p{font-size:15px;color:var(--text-muted);line-height:1.6}
.stelle-karte .link{font-size:13px;font-weight:600;color:var(--accent,var(--blau));margin-top:2px}

.stellen-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
@media(max-width:520px){.stellen-grid{grid-template-columns:1fr}}

/* ===== Logo ===== */
.logo--bild{display:flex;align-items:center;height:100%}
.logo-bild{
  height:34px;width:auto;max-width:210px;object-fit:contain;display:block;
}
@media(max-width:520px){.logo-bild{height:28px;max-width:160px}}

/* Optional: weiße Fläche hinter dem Logo im Dunkelmodus.
   Nur aktiv, wenn dem Logo-Link zusätzlich die Klasse logo--platte gegeben wird
   (siehe header.php). Bei Logos mit heller Schrift nicht nötig. */
@media (prefers-color-scheme: dark){
  .site .logo--platte{
    background:#fff;border-radius:8px;padding:5px 10px;
  }
  .site .logo--platte .logo-bild{height:26px}
}

/* Footer */
.footer-logo{margin-bottom:16px}
.footer-logo .logo-bild{height:40px;max-width:240px}
.footer-logo .logo{font-weight:700;font-size:19px;letter-spacing:-.02em;color:var(--panel-text)}

/* Mitgliedschaft */
.mitgliedschaft{margin-top:24px}
.mitgliedschaft .info-label{
  font-size:11px;font-weight:600;letter-spacing:.04em;
  color:var(--panel-text-muted);display:block;margin-bottom:10px;
}
.innung-bild{height:52px;width:auto;max-width:180px;object-fit:contain}

/* ===== Robust bei fehlenden Bildern ===== */
/* Lädt ein Bild nicht, soll der Alternativtext nicht sichtbar ins Layout
   gezeichnet werden. Für Screenreader bleibt er erhalten. */
.hero img,.bleed img,.ref-card img,.news-card img,.rounded-img img,
.compare img,.konfig-preview img,.stil-card img,.team-bild img{
  color:transparent;font-size:0;
}
/* Der Hero wirkt auch ohne Bild gestaltet: ruhiger dunkler Verlauf. */
.hero{background:linear-gradient(160deg,#1d1d1f 0%,#2b2f38 55%,#1a2233 100%)}
.bleed{background:linear-gradient(160deg,#2a2d33,#1d1d1f)}
.ref-card .img-wrap,.news-card .img-wrap,.rounded-img,.stil-card .img-wrap,.konfig-preview .shot,.compare{
  background:var(--surface-sunken);
}


/* ===== Konfigurator ohne Bilder ===== */
.shot-platz{
  position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:6px;opacity:0;transition:opacity .5s var(--ease);
}
.shot-platz.on{opacity:1}
.shot-platz span{font-size:26px;font-weight:700;letter-spacing:-.01em;color:var(--text)}
.shot-platz small{font-size:13px;color:var(--text-muted)}
.shot-platz[data-stil="modern"]{background:linear-gradient(160deg,var(--c-bad-bg),var(--surface-sunken))}
.shot-platz[data-stil="klassisch"]{background:linear-gradient(160deg,var(--c-heizung-bg),var(--surface-sunken))}
.shot-platz[data-stil="barrierefrei"]{background:linear-gradient(160deg,var(--c-wartung-bg),var(--surface-sunken))}

/* ===== Ratgeber: Karten, Übersicht, Beitrag (Version 1.2) ===== */
.news-bereich{padding-top:40px}
.news-grid{margin-top:0}
.news-card--gross + .news-grid,.news-card--gross ~ .news-grid{margin-top:28px}

.news-card{position:relative;background:var(--surface);border:1px solid var(--border-soft);border-radius:20px;overflow:hidden;
  display:flex;flex-direction:column;transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease)}
.news-card:hover{transform:translateY(-3px);border-color:var(--border);box-shadow:0 14px 34px rgba(0,0,0,.08)}
.news-bild{display:block;aspect-ratio:16/10;overflow:hidden;background:var(--accent-bg,var(--surface-sunken))}
.news-bild img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.news-card:hover .news-bild img{transform:scale(1.04)}
.news-platzhalter{width:100%;height:100%;display:flex;align-items:flex-end;padding:20px;
  background:linear-gradient(135deg,var(--accent-bg,var(--surface-sunken)),var(--surface-sunken))}
.news-platzhalter span{font-size:13px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--accent,var(--blau))}
.news-inhalt{padding:22px 24px 24px;display:flex;flex-direction:column;gap:10px;flex:1}
.news-meta{display:flex;align-items:center;flex-wrap:wrap;gap:6px 10px;font-size:12.5px;color:var(--text-muted)}
.news-meta .kat{background:var(--accent-bg,var(--surface-sunken));color:var(--accent,var(--blau));border-radius:999px;padding:4px 11px;font-weight:600}
.news-titel{font-size:19px;font-weight:600;line-height:1.3;letter-spacing:-.012em}
.news-titel a{color:var(--text)}
.news-titel a::after{content:'';position:absolute;inset:0;z-index:1} /* ganze Karte klickbar */
.news-teaser{font-size:14.5px;line-height:1.6;color:var(--text-muted);flex:1}
.news-link{font-size:14px;font-weight:600;color:var(--blau)}

/* Großer Aufmacher: Bild links, Text rechts */
.news-card--gross{flex-direction:row;min-height:380px}
.news-card--gross .news-bild{flex:1.25;aspect-ratio:auto}
.news-card--gross .news-inhalt{flex:1;justify-content:center;padding:36px 40px;gap:14px}
.news-card--gross .news-titel{font-size:clamp(24px,2.6vw,34px);line-height:1.2}
.news-card--gross .news-teaser{flex:0 1 auto;font-size:16.5px}
@media(max-width:900px){
  .news-card--gross{flex-direction:column;min-height:0}
  .news-card--gross .news-bild{aspect-ratio:16/10}
  .news-card--gross .news-inhalt{padding:24px}
}

.kat-pill .anzahl{margin-left:4px;font-weight:500;opacity:.55}
.news-seiten{margin-top:48px}
.news-seiten .nav-links{justify-content:center}

/* Beitrag (Version 1.3) */
.lesefortschritt{position:fixed;top:0;left:0;height:3px;width:0;background:var(--accent,var(--blau));z-index:200;transition:width .1s linear}

.beitrag-kopf{background:linear-gradient(180deg,var(--accent-bg,var(--bg-alt)) 0%,var(--bg) 100%);padding:44px 0 88px;margin-bottom:-56px}
.beitrag-kopf .wrap{max-width:var(--maxw)}
.beitrag-thema{display:inline-flex;align-items:center;gap:8px;background:var(--surface);border:1px solid var(--border-soft);border-radius:999px;padding:6px 14px;
  font-size:13px;font-weight:600;color:var(--accent,var(--blau))}
.beitrag-thema::before{content:'';width:7px;height:7px;border-radius:50%;background:currentColor}
.beitrag-kopf h1{max-width:880px;margin:18px 0 0;font-size:clamp(32px,5vw,56px);line-height:1.08;letter-spacing:-.025em}
.beitrag-lead{max-width:720px;margin-top:20px;font-size:clamp(18px,2vw,21px);line-height:1.55;color:var(--text-muted)}
.beitrag-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px;margin-top:26px;font-size:14px;color:var(--text-muted)}
.beitrag-meta .von{display:inline-flex;align-items:center;gap:10px;color:var(--text);font-weight:600}
.beitrag-meta .von img{height:26px;width:auto;border-radius:6px;background:#fff;padding:3px 6px;border:1px solid var(--border-soft)}
.beitrag-meta .trenner{opacity:.4}

.beitrag-bild{position:relative;z-index:2;margin:0;border-radius:28px;overflow:hidden;background:var(--surface-sunken);aspect-ratio:21/9;max-height:520px;
  box-shadow:0 24px 60px rgba(0,0,0,.14)}
.beitrag-bild img{width:100%;height:100%;object-fit:cover;display:block}
@media(max-width:700px){.beitrag-bild{aspect-ratio:4/3;border-radius:18px}.beitrag-kopf{padding-bottom:70px}}

.beitrag-bereich{padding:56px 0 24px}
.beitrag-layout{display:grid;grid-template-columns:minmax(0,700px) 310px;gap:72px;align-items:start;justify-content:start}
@media(max-width:1060px){.beitrag-layout{grid-template-columns:minmax(0,700px);gap:36px}}
.beitrag-seite{position:sticky;top:96px;display:flex;flex-direction:column;gap:18px}
@media(max-width:1060px){.beitrag-seite{position:static;order:-1}}

.toc,.seiten-kasten{background:var(--bg-alt);border-radius:20px;padding:22px 24px}
.toc-titel{font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--text-muted);margin-bottom:12px}
.toc ol{list-style:none;margin:0;padding:0;counter-reset:toc}
.toc li{counter-increment:toc;margin:0 0 10px;padding-left:28px;position:relative;font-size:14.5px;line-height:1.4}
.toc li::before{content:counter(toc);position:absolute;left:0;top:0;width:20px;height:20px;border-radius:50%;
  background:var(--surface);color:var(--blau);font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center}
.toc a{color:var(--text)}.toc a:hover{color:var(--blau)}
.seiten-kasten{background:var(--panel,#1d1d1f);color:var(--panel-text,#fff)}
.seiten-kasten .toc-titel{color:var(--panel-text-muted,rgba(255,255,255,.65))}
.seiten-kasten p{font-size:15px;line-height:1.55;color:var(--panel-text-muted,rgba(255,255,255,.7));margin-bottom:18px}
.seiten-kasten .btn{width:100%;justify-content:center;text-align:center}
.seiten-link{display:block;margin-top:14px;font-size:14px;font-weight:600;color:var(--blau-hell,#5b9dff)}
@media(max-width:1060px){.seiten-kasten{display:none}}

.beitrag-ende{padding:8px 0 24px}
.beitrag-ende .wrap{display:grid;grid-template-columns:minmax(0,700px) 310px;gap:72px;justify-content:start}
@media(max-width:1060px){.beitrag-ende .wrap{grid-template-columns:minmax(0,700px)}}
.leistung-karte{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;
  background:var(--accent-bg,var(--bg-alt));border-radius:22px;padding:28px 32px}
.leistung-karte .k{font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--accent,var(--blau));display:block;margin-bottom:6px}
.leistung-karte h2{font-size:22px;line-height:1.25;margin:0}
.leistung-karte p{margin:6px 0 0;font-size:15px;color:var(--text-muted);max-width:420px}
.firmen-box{display:flex;gap:18px;align-items:center;margin-top:24px;padding:22px 0 0;border-top:1px solid var(--border)}
.firmen-box img{height:40px;width:auto;flex:none}
.firmen-box p{margin:0;font-size:14.5px;line-height:1.55;color:var(--text-muted)}
.firmen-box strong{color:var(--text)}
.beitrag-nav{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:28px}
@media(max-width:640px){.beitrag-nav{grid-template-columns:1fr}}
.beitrag-nav a{display:block;border:1px solid var(--border);border-radius:16px;padding:16px 20px;color:var(--text);transition:border-color .2s,background .2s}
.beitrag-nav a:hover{border-color:var(--blau);background:var(--bg-alt)}
.beitrag-nav small{display:block;font-size:12px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--text-muted);margin-bottom:4px}
.beitrag-nav span{font-weight:600;line-height:1.35;font-size:15px}
.beitrag-nav .weiter{text-align:right}

/* Text: Reste aus dem alten Editor beruhigen */
.artikel-text{max-width:none;font-size:17.5px;line-height:1.75}
.artikel-text > *:first-child{margin-top:0}
.artikel-text h2{scroll-margin-top:96px}
.artikel-text h2,.artikel-text h3,.artikel-text h4{letter-spacing:-.012em;line-height:1.25}
.artikel-text h4{font-size:17px;font-weight:600;margin:26px 0 8px}
.artikel-text p strong:only-child{font-weight:600}
.artikel-text ul{list-style:disc}
.artikel-text ol{list-style:decimal}
.artikel-text figure{margin:28px 0}
.artikel-text figure img,.artikel-text img{max-width:100%;height:auto;border-radius:14px}
.artikel-text figcaption{font-size:13.5px;color:var(--text-muted);margin-top:8px}
.artikel-text hr{border:0;border-top:1px solid var(--border);margin:36px 0}
.artikel-text .alignleft,.artikel-text .alignright,.artikel-text .aligncenter{float:none;display:block;margin:28px auto}
.weiterlesen{padding-top:32px}

/* Beitragstext (Version 1.3): ruhige Lesespalte */
.beitrag-text{font-size:18px;line-height:1.78;color:var(--text)}
.beitrag-text > *:first-child{margin-top:0}
.beitrag-text p{margin:0 0 22px}
.beitrag-text > p:first-of-type{font-size:20px;line-height:1.65;color:var(--text)}
.beitrag-text h2{font-size:clamp(24px,3vw,32px);line-height:1.2;letter-spacing:-.02em;margin:52px 0 16px;scroll-margin-top:96px}
.beitrag-text h3{font-size:21px;line-height:1.3;margin:36px 0 12px}
.beitrag-text h4{font-size:17px;font-weight:600;margin:28px 0 8px}
.beitrag-text strong{font-weight:600}
.beitrag-text a{color:var(--blau);text-decoration:underline;text-underline-offset:3px}
.beitrag-text ul,.beitrag-text ol{margin:0 0 24px 4px;padding:0;list-style:none}
.beitrag-text li{position:relative;padding-left:30px;margin-bottom:12px}
.beitrag-text ul li::before{content:'';position:absolute;left:8px;top:.72em;width:7px;height:7px;border-radius:50%;background:var(--accent,var(--blau))}
.beitrag-text ol{counter-reset:li}
.beitrag-text ol li{counter-increment:li}
.beitrag-text ol li::before{content:counter(li);position:absolute;left:0;top:.2em;width:22px;height:22px;border-radius:50%;background:var(--bg-alt);color:var(--blau);font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center}
.beitrag-text blockquote{margin:30px 0;padding:6px 0 6px 22px;border-left:3px solid var(--accent,var(--blau));font-size:20px;line-height:1.5}
.beitrag-text img{max-width:100%;height:auto;border-radius:16px;margin:30px 0}
.beitrag-text table{width:100%;border-collapse:collapse;margin:30px 0;font-size:15.5px;display:block;overflow-x:auto}
.beitrag-text th,.beitrag-text td{border-bottom:1px solid var(--border);padding:12px 10px;text-align:left}
.beitrag-text th{font-weight:600;background:var(--bg-alt)}
.beitrag-text hr{border:0;border-top:1px solid var(--border);margin:40px 0}
.beitrag-text .inhalt-cta{margin:40px 0 0;padding:22px 26px;border-radius:18px;background:var(--bg-alt);font-size:17px;line-height:1.6}
.beitrag-text .inhalt-cta p{margin:0}
.beitrag-text .inhalt-cta a{font-weight:600}
@media(max-width:700px){.beitrag-text{font-size:17px}.beitrag-text > p:first-of-type{font-size:18.5px}}

/* Rechtstexte (Impressum, Datenschutz): ohne Rahmen, ruhige Lesespalte (Version 1.4) */
.rechtstext-bereich{padding-top:8px}
.rechtstext{max-width:760px;font-size:16.5px;line-height:1.75}
.rechtstext,.rechtstext *{border:0!important;box-shadow:none!important;outline:0}
.rechtstext div,.rechtstext section,.rechtstext table,.rechtstext tbody,.rechtstext tr,.rechtstext td,.rechtstext th,
.rechtstext fieldset,.rechtstext blockquote,.rechtstext p,.rechtstext ul,.rechtstext ol{background:transparent!important}
.rechtstext table{width:100%;display:block;overflow-x:auto}
.rechtstext td,.rechtstext th{padding:4px 18px 4px 0;text-align:left;vertical-align:top}
.rechtstext blockquote{margin:0 0 20px;padding:0}
.rechtstext h2{font-size:24px;line-height:1.25;margin:44px 0 12px;letter-spacing:-.015em}
.rechtstext h3{font-size:19px;margin:30px 0 8px}
.rechtstext h4{font-size:16.5px;margin:22px 0 6px}
.rechtstext p{margin:0 0 16px}
.rechtstext ul,.rechtstext ol{margin:0 0 18px 22px}
.rechtstext li{margin-bottom:6px}
.rechtstext a{color:var(--blau);text-decoration:underline;text-underline-offset:3px;word-break:break-word}
.rechtstext img{max-width:100%;height:auto}

/* Wartungsvertrag-Plugin (Version 1.5) */
.app-bereich{padding:56px 0 96px;background:var(--bg)}
.app-bereich .wrap{max-width:980px}
.app-bereich a{color:var(--blau)}
@media (max-width:640px){.app-bereich{padding:32px 0 64px}}
.wv-teaser{display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;padding:40px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius)}
.wv-teaser h2{margin:6px 0 8px}
.app-bereich .wwv-field input,.app-bereich .wwv-field select,.app-bereich .wwv-field textarea{border:1px solid var(--text-muted)}

/* ===== Gross Systemtechnik (Version 1.0) ===== */
.wortmarke{font-weight:700;letter-spacing:-.02em;white-space:nowrap}
.wortmarke span{font-weight:400;color:var(--blau)}
footer .wortmarke span{color:inherit;opacity:.7}
.such-knopf{appearance:none;border:0;background:transparent;color:var(--text);width:36px;height:36px;border-radius:50%;display:grid;place-items:center;cursor:pointer}
.such-knopf:hover{background:var(--bg-alt)}
.such-leiste{background:var(--bg-alt);border-bottom:1px solid var(--border);padding:16px 0}
.such-leiste[hidden]{display:none}
.such-leiste form{display:flex;gap:12px;max-width:640px}
.such-leiste input[type=search]{flex:1;min-height:44px;padding:10px 16px;border:1px solid var(--text-muted);border-radius:980px;background:var(--surface,#fff);color:var(--text);font:inherit}
.such-leiste input[type=search]:focus{outline:none;border-color:var(--blau);box-shadow:0 0 0 4px rgba(0,113,227,.15)}
.mehr-laden-box{text-align:center;margin-top:40px}
.soz-reihe{display:flex;gap:16px;margin-top:12px}
.soz-reihe .soz{font-size:14px}
.logo .wortmarke{color:var(--text)}
.logo .wortmarke span{color:var(--blau)}
footer .logo .wortmarke{color:var(--panel-text)}
footer .logo .wortmarke span{color:inherit;opacity:.7}


/* Logo (SVG, eingebettet): Farbe folgt der Textfarbe */
.logo-svg{display:block;height:76px;width:auto;color:inherit;flex:none}
footer .logo-svg{height:120px;margin-bottom:20px}
@media(max-width:1100px){.logo-svg{height:64px}header.site .wrap{height:84px}}
@media(max-width:520px){.logo-svg{height:56px}header.site .wrap{height:72px}}

/* Angemeldet: WordPress-Admin-Leiste verdeckt sonst die obere Hälfte des klebenden Headers */
body.admin-bar header.site{top:32px}
@media(max-width:782px){body.admin-bar header.site{top:46px}}
@media(max-width:600px){body.admin-bar header.site{top:0}}